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Home >> Lexus >> 2007 >> GS 430 >> Repair and Diagnosis >> Body & Frame >> Seats >> Seat >> Front Power Seat Lumbar Switch >> Removal

Front Power Seat Lumbar Switch: Removal

HINT:

Use the same procedures for the LH and RH side.

  1. DISCONNECT FRONT SEAT OUTER BELT ASSEMBLY 
    1. Using a screwdriver, detach the 2 claws and remove the front seat belt cover.

      HINT:

      Tape the screwdriver tip before use.

      Fig 1: Removing Front Seat Belt Cover
      G05300600Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Apply protective tape around the seat belt anchor cover cap to the cushion shield.
    3. Using a screwdriver, detach the 2 claws and remove the seat belt anchor cover cap.

      HINT:

      Tape the screwdriver tip before use.

    4. Move the seat using the power seat switch knob so that the belt anchor bolt is revealed.
      Fig 2: Removing Seat Belt Anchor Cover Cap
      G05300601Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Remove the bolt and front seat outer belt anchor.
    Fig 3: Installing Front Seat Outer Belt Assembly
    G05300500Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. REMOVE RECLINING POWER SEAT SWITCH KNOB 
    1. Using a screwdriver, detach the knob.

      HINT:

      Tape the screwdriver tip before use.

    Fig 4: Removing Reclining Power Seat Switch Knob
    G05300505Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. REMOVE SLIDE AND VERTICAL POWER SEAT SWITCH KNOB 
    1. Using a screwdriver, detach the knob.

      HINT:

      Tape the screwdriver tip before use.

  4. REMOVE FRONT SEAT CUSHION SHIELD ASSEMBLY 
    1. Disconnect the 2 rubber bands of the front seatback board from the front seat frame with adjuster.
      Fig 5: Removing Front Seat Cushion Shield Assembly
      G05300506Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 5 screws.
    3. Detach the claw and remove the cushion shield assembly in the order indicated in the illustration.
    4. Disconnect the connector from the lumbar front power seat switch.
      Fig 6: Disconnecting Connector From Lumbar Front Power Seat Switch
      G05300605Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. REMOVE FRONT POWER SEAT LUMBAR SWITCH 
    1. Remove the 2 screws and switch.